GitHub similar repository suggestions is a free Chrome extension developed by Vivek Kumar. This extension is categorized under Browsers and falls under the subcategory of Add-ons & Tools.

The main purpose of this extension is to provide users with a list of similar repositories to the one they are currently viewing on GitHub. It offers a convenient way to discover other repositories that are related and may be of interest to the user.

To use the extension, simply go to a repository on GitHub, wait for the page to load, and then click on the extension icon located at the top, beside the address bar. The extension will then display a list of similar repositories, sorted by the number of stars.